47455555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 68511744

約数和(自身を除く): 21056189

約数列:

[1, 5, 7, 23, 35, 115, 161, 167, 353, 805, 835, 1169, 1765, 2471, 3841, 5845, 8119, 12355, 19205, 26887, 40595, 56833, 58951, 134435, 284165, 294755, 412657, 1355873, 2063285, 6779365, 9491111, 47455555]

約数ペア:

[(1, 47455555), (5, 9491111), (7, 6779365), (23, 2063285), (35, 1355873), (115, 412657), (161, 294755), (167, 284165), (353, 134435), (805, 58951), (835, 56833), (1169, 40595), (1765, 26887), (2471, 19205), (3841, 12355), (5845, 8119)]